{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3486ECSA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3486ECSA","canonicalUrl":"https://icboms.com/analog-devices/MAX3486ECSA","factsUrl":"https://icboms.com/api/mcp/products/MAX3486ECSA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX3486ECSA+, RS-422/RS-485 Transceiver, Half-Duplex, 1/1 Drivers/Receivers, 2.5Mbps, 3V–3.6V Supply, 0°C to 70°C, Surface Mount 8-SOIC.","salesMarkdown":"## Supply voltage and 5V logic compatibility Rated supply is 3V to 3.6V, so this part lives on a 3.3V rail. If your controller or UART runs at 5V logic levels, the MAX3486ECSA+ inputs are not 5V-tolerant — the datasheet specifies 3.6V absolute maximum on the logic pins. A level translator or resistive divider is needed between a 5V host and this transceiver. ## Temperature grade limits deployment Rated for 0°C to 70°C (commercial temperature range). This part is suited for indoor equipment, office automation, or controlled-environment industrial panels. It is not rated for outdoor telecom cabinets, engine bays, or freezer-floor applications — those call for the industrial-temperature variant of this family. ## Lifecycle and sourcing posture The MAX3486ECSA+ carries an Active product status and ROHS3 compliance.","metaTitle":"MAX3486ECSA+ RS-485/RS-422 Transceiver, 2.5Mbps, Half-Duplex","metaDescription":"MAX3486ECSA+ RS-485/RS-422 transceiver, half-duplex, 2.5Mbps data rate, 3V–3.6V supply, 0°C to 70°C, 8-SOIC. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Transceiver","Duplex":"Half","Package":"Tube","Protocol":"RS422, RS485","Data Rate":"2.5Mbps","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Receiver Hysteresis":"50 mV","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.53","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.53000","currency":"USD"},{"qty":10,"price":"$5.86500","currency":"USD"},{"qty":25,"price":"$5.54480","currency":"USD"},{"qty":100,"price":"$4.80560","currency":"USD"},{"qty":250,"price":"$4.55912","currency":"USD"},{"qty":500,"price":"$4.09090","currency":"USD"},{"qty":1000,"price":"$3.45016","currency":"USD"},{"qty":2500,"price":"$3.27765","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX3483E-MAX3491E.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX3486ECSA+ compatible with 5V logic inputs?","answer":"No, the logic inputs are not 5V-tolerant. The supply is 3V to 3.6V, and absolute maximum on logic pins is 3.6V. A level translator is required when interfacing with 5V logic."},{"question":"What is a direct replacement for MAX3486ECSA+?","answer":"Within the same family, the MAX3486EESA+ is an industrial-temperature (-40°C to +85°C) variant in the same 8-SOIC footprint, pin-compatible for extended-range applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3486ECSA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3486ECSA when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}